Connector socket

Abstract

The utility model discloses a connector socket which is small in size, convenient to install and capable of bidirectional adaptation. According to the technical scheme, the socket comprises a socket shell and two power strip terminals arranged in the socket shell, a flange is integrally formed at the end of the socket shell, and the socket is characterized in that a terminal rubber core is integrally formed in the center of an inner cavity of the socket shell, and buckles are integrally formed at the two ends of the inner cavity; the rear end of the terminal rubber core is provided with a bearing portion extending out of the socket shell, the power strip terminal is riveted to the bearing portion, the power strip terminal extends out of the bearing portion and is provided with a transverse wiring portion or a longitudinal wiring portion, wiring nuts are riveted to the transverse wiring portion and the longitudinal wiring portion, the terminal rubber core is sleeved with a shielding cover, and the shielding cover is connected with the power strip terminal. And a clamping groove clamped with the buckle is integrally formed at the rear end of the shielding cover.

Description

Technical Field

[0001] The utility model belongs to the field of connectors, and particularly relates to a high-voltage connector for new energy vehicles. Background Art

[0002] The high-voltage connector for new energy vehicles refers to a high-voltage connector used to connect components such as batteries, air-conditioning compressors, and controllers. It is an important part of the high-voltage line transmission in new energy vehicles. The structure of the traditional high-voltage connector for new energy vehicles includes: a socket housing, and two row of terminal pins arranged in the socket housing. A flange is integrally formed at the end of the socket housing. The existing disadvantages are: 1. Large volume, occupying a lot of space, not meeting the requirements of lightweight design; 2. Single wiring method, unable to adapt to the use of multiple installation directions; 3. The installation of the shielding cover is relatively inconvenient. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a connector socket with a small volume, convenient installation, and capable of two-way adaptation.

[0004] To solve the above problems, the technical solution adopted by the utility model includes: a socket housing, and two row of terminal pins arranged in the socket housing. A flange is integrally formed at the end of the socket housing. It is characterized in that: a terminal rubber core is integrally formed at the center of the inner cavity of the socket housing, and buckles are integrally formed at both ends of the inner cavity. A bearing part extending out of the socket housing is provided at the rear end of the terminal rubber core. The row of terminal pins is riveted to the bearing part. The row of terminal pins is provided with a transverse wiring part or a longitudinal wiring part extending out of the bearing part. A wiring nut is riveted on the transverse wiring part and the longitudinal wiring part. A shielding cover is sleeved on the terminal rubber core. A clamping groove clamped with the buckle is integrally formed at the rear end of the shielding cover.

[0005] The connector socket is characterized in that: two short partition plates arranged at intervals are provided between the two row of terminal pins corresponding to the bearing part. The rear ends of the two row of terminal pins are bent to form a first supporting part close to or attached to the short partition plates. The end of the first supporting part is bent to form a transverse wiring part.

[0006] The connector socket is characterized in that: a long partition plate is provided between the two row of terminal pins corresponding to the bearing part. One of the row of terminal pins is provided with an extension part at the rear end, and a second supporting part close to or attached to the long partition plate is formed by bending the extension part. The end of the second supporting part is bent to form a longitudinal wiring part.

[0007] The connector socket is characterized in that: a support column for supporting the extension part is provided at the rear end of the bearing part.

[0008] The connector socket is characterized in that: a hook is provided at the front end of the shielding cover, and a hanging groove connected to the hook is provided on the terminal rubber core.

[0009] The connector socket is characterized in that: the rear end of the shielding cover extends to the bearing part and is provided with elastic contact arms.

[0010] The connector socket is characterized in that: a group of convex ribs are provided on the terminal rubber core, and the convex ribs extend to the bearing part.

[0011] The connector socket is characterized in that: a sealing ring is provided on the lower end surface of the flange.

[0012] The connector socket is characterized in that: anti-fooling positioning columns are provided on the lower end surface of the flange.

[0013] The connector socket is characterized in that: mounting holes are provided at the corners of the flange, and an opening bushing is riveted in the mounting holes.

[0014] The advantages of the connector socket of the present utility model are as follows:

[0015] 1. It can be used in two different directions, horizontal or vertical, can adapt to more vehicle models, and a plurality of positioning structures are provided at the rear end of the terminal, and its connection is more stable and reliable;

[0016] 2. The overall structural size is small, and less space is required during use;

[0017] 3. The installation of the shielding cover is more convenient, and the full shielding of the connector socket is realized.

[0018] The following further describes the present utility model with reference to the accompanying drawings of the specification. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the longitudinal connector socket of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the horizontal connector socket of the present utility model;

[0021] Figure 3 is an exploded view of the longitudinal connector socket of the present utility model;

[0022] Figure 4 is an exploded view of the horizontal connector socket of the present utility model;

[0023] Figure 5 is a cross-sectional view of the longitudinal connector socket of the present utility model;

[0024] Figure 6 is a cross-sectional view of the horizontal connector socket of the present utility model;

[0025] Figure 7 It is a schematic structural diagram of the shielding cover of the present utility model. Specific embodiments

[0026] Referring to Figure 1-7 As shown, the connector socket of the present utility model includes a socket housing 1 and two row terminals 2 arranged in the socket housing 1. A flange 3 is integrally formed at the end of the socket housing 1. A terminal rubber core 4 is integrally formed at the center of the inner cavity of the socket housing 1, and buckles 5 are integrally formed at both ends of the inner cavity of the socket housing 1. Preferably, there are two buckles 5 at each end. A bearing portion 6 extending out of the socket housing 1 is provided at the rear end of the terminal rubber core 4, and the row terminals 2 are riveted to the bearing portion 6 to ensure the stability of the connection of the row terminals 2. The row terminals 2 are provided with a portion extending out of the bearing portion 6 and are provided with a horizontal wiring portion 7 or a vertical wiring portion 8. A wiring nut 9 is riveted on the horizontal wiring portion 7 and the vertical wiring portion 8, and a screw is inserted into the wiring nut 9 to connect with the wire in the vehicle. A shielding cover 10 is sleeved on the terminal rubber core 4, and a card slot 11 for clamping with the buckle 5 is integrally formed at the rear end of the shielding cover 10. During assembly, the shielding cover 10 is inserted into the front end of the terminal rubber core 4 and clamped by the buckle 5.

[0027] Preferably, two short partition plates 12 arranged at intervals are provided between the two row terminals 2 corresponding to the bearing portion 6. The rear ends of the two row terminals 2 are bent to form a first support portion 13 close to or attached to the short partition plates 12, and the end of the first support portion 13 is bent to form a horizontal wiring portion 7. The short partition plates 12 play a role in isolating and supporting the two row terminals 2 to ensure the safety and stability of the wires.

[0028] Preferably, a long partition plate 14 is provided between the two row terminals 2 corresponding to the bearing portion 6. An extension portion 15 is provided at the rear end of one of the row terminals 2, and a second support portion 16 close to or attached to the long partition plate 14 is formed by bending the extension portion 15. The end of the second support portion 16 is bent to form a vertical wiring portion 8. The long partition plate 14 plays a role in isolating and supporting the two row terminals 2 to ensure the safety and stability of the wires.

[0029] Preferably, a support column 17 for supporting the extension portion 15 is provided at the rear end of the bearing portion 6. To further improve the stability of the installation of the row terminals 2.

[0030] Preferably, a hook 18 is provided at the front end of the shielding cover 10, and a hanging groove 19 connected to the hook 18 is provided on the terminal rubber core 4. To further improve the stability of the installation of the shielding cover 10.

[0031] Preferably, the rear end of the shielding cover 10 extends to the bearing portion 6 and is provided with an elastic contact arm 20. When the socket housing 1 is installed in a vehicle, the elastic contact arm 20 contacts a metal plate inside the vehicle to improve the shielding effect.

[0032] Preferably, a set of convex ribs 21 are provided on the terminal rubber core 4, and the convex ribs 21 extend to the bearing portion 6. The insertion of the shielding cover 10 is made smoother by the convex ribs 21.

[0033] Preferably, a sealing ring 22 is provided on the lower end surface of the flange 3 to achieve the installation seal of the flange 3.

[0034] Preferably, a foolproof positioning post 23 is provided on the lower end surface of the flange 3 to prevent reverse installation and play a positioning role at the same time.

[0035] Preferably, mounting holes 24 are provided at the corners of the flange 3, and an opening bushing 25 is riveted in the mounting holes 24 to improve the strength of the mounting holes 24.

[0036] As mentioned above, it does not impose any formal restrictions on the present invention. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art, without departing from the technical solution of the present invention, can make some changes or modifications to the above-disclosed structure and technical content to form equivalent embodiments of equivalent changes. However, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A connector socket, comprising a socket housing (1) and two row terminals (2) disposed within the socket housing (1), wherein a flange (3) is integrally formed at an end of the socket housing (1), and characterized in that: In the center of the inner cavity of the socket housing (1), a terminal rubber core (4) is integrally formed, and at both ends of the inner cavity, buckles (5) are integrally formed. A bearing part (6) extending out of the socket housing (1) is provided at the rear end of the terminal rubber core (4). The socket strip terminals (2) are riveted to the bearing part (6). The socket strip terminals (2) are provided with a part extending out of the bearing part (6) and are provided with a transverse wiring part (7) or a longitudinal wiring part (8). A wiring nut (9) is riveted on the transverse wiring part (7) and the longitudinal wiring part (8). A shielding cover (10) is sleeved on the terminal rubber core (4). A clamping groove (11) for clamping with the buckle (5) is integrally formed at the rear end of the shielding cover (10).

2. The connector socket according to claim 1, wherein: Two short partition plates (12) arranged at intervals are provided between the two socket strip terminals (2) corresponding to the bearing part (6). The rear ends of the two socket strip terminals (2) are bent to form a first support part (13) close to or attached to the short partition plates (12). The end of the first support part (13) is bent to form a transverse wiring part (7).

3. The connector socket according to claim 1, wherein: A long partition plate (14) is provided between the two socket strip terminals (2) corresponding to the bearing part (6). An extension part (15) is provided at the rear end of one of the socket strip terminals (2), and a second support part (16) close to or attached to the long partition plate (14) is formed by bending the extension part (15). The end of the second support part (16) is bent to form a longitudinal wiring part (8).

4. The connector socket according to claim 3, wherein: A support column (17) for supporting the extension part (15) is provided at the rear end of the bearing part (6).

5. The connector socket according to claim 1, wherein: A hook (18) is provided at the front end of the shielding cover (10), and a hanging groove (19) connected to the hook (18) is provided on the terminal rubber core (4).

6. The connector socket according to claim 1, characterized in that: The rear end of the shielding cover (10) extends to the bearing part (6) and is provided with an elastic contact arm (20).

7. The connector socket according to claim 1, characterized in that: A group of convex ribs (21) are provided on the terminal rubber core (4), and the convex ribs (21) extend to the bearing part (6).

8. The connector socket according to claim 1, characterized in that: A sealing ring (22) is provided on the lower end surface of the flange (3).

9. The connector socket according to claim 1, wherein: An anti-fooling positioning column (23) is provided on the lower end surface of the flange (3).

10. The connector socket according to claim 1, wherein: Mounting holes (24) are provided at the corners of the flange (3), and an opening bushing (25) is riveted in the mounting holes (24).

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